Audio speaker



FIG. 1 is a perspective view of the audio speaker of the present invention;

FIG. 2 is a front view of the audio speaker;

FIG. 3 is a back view of the audio speaker;

FIG. 4 is a right side view of the audio speaker;

FIG. 5 is a left side view of the audio speaker;

FIG. 6 is a top view of the audio speaker; and,

FIG. 7 is a bottom view of the audio speaker.

FIGS. 6 and 7 are on an enlarged scale. 

We claim the ornamental design for an audio speaker, as shown and described. 